An electrical conductor is a substance that permits electrons to flow through it easily. Most metals are good conductors. In contrast, insulators are strongly resistant to any flow of electrons.
The name Rhea is of Greek origin. The meaning of Rhea is flowing, river, stream. It is also of Latin origin, where its meaning is poppy flower. Rhea is generally used as a girl's name. It consists of 4 letters and 1 syllable and is pronounced Rhea.
The name Doris is a Greek baby name. In Greek the meaning of the name Doris is:  Gift. In Greek mythology, the daughter of Oceanus and mother of the sea-nymph Nereids; also the name of a district of Greece. Famous bearer: American actress Doris Day. American Meaning: The name Doris is an American baby name. In American the meaning of the name Doris is: Gift. In Greek mythology, the daughter of Oceanus and mother of the sea-nymph Nereids; also the name of a district of Greece.